2026 GMC Sierra 1500

Condition New

MPG 14 - 16

Body Style 4x4

Transmission Automatic

Drive Train Four-wheel Drive

Trim AT4

Engine Gasoline
6.2-L V-8

Window Sticker

Click Image To Enlarge

Vehicle Summary

Ready for anything — meet the 2026 GMC Sierra 1500 AT4 4x4. Rugged AT4-tuned suspension, skid plates and all‑terrain tires give you confidence off-road, while advanced 4WD systems and trailering tech make towing effortless. Inside you’ll find a refined, tech-forward cabin with premium materials and a large infotainment screen for comfort on every mile. Plus, this Sierra is backed by comprehensive basic, powertrain and rust warranties for extra peace of mind—ask for the exact coverage details. Stop by today and take it for a test drive.